/Engine/Plugins/Runtime/nDisplay/Source/DisplayClusterConfiguration/Public/DisplayClusterConfigurationTypes.h
Cluster.
[USTRUCT](Programming/UnrealArchitecture/Reference/Structs)(Blueprintable) struct FDisplayClusterConfigurationPrimaryNodePorts
uint16
ClusterEventsBinary
Advanced: network port for Binary Cluster Events
uint16
ClusterEventsJson
Advanced: network port for Json Cluster Events
uint16
ClusterSync
Advanced: TCP port for nDisplay internal services